Service manual

10-2 A94F0BLV
Video Block Diagram
DIGITAL MAIN CBA UNIT
COMPONENT -Y-IN COMPONENT -Pb-IN COMPONENT -Pr-IN JK731 JK732 JK733
VIDEO-IN4 4 S-VIDEO-C-IN6 6 S-VIDEO-Y-IN88
S-VIDEO-SW5 5
COM-VIDEO-Y-IN
15 15
COM-VIDEO-Pb-IN
17 17
COM-VIDEO-Pr-IN
19 19
JACK CBA
CL701A
CL701B
VIDEO-IN 5 S-VIDEO-C-IN
3
S-VIDEO-Y-IN 1
5 3 1
JK751 S-VIDEO -IN
CY
JK752 VIDEO-IN
S-VIDEO-SW-IN
22
POWER SUPPLY CBA
TU301
DIF-OUT1
11
DIF-OUT2
10
(TUNER UNIT)
IF-AGC
9
TU301
DIF-OUT1
13
DIF-OUT2
12
(TUNER UNIT)
IF-AGC
14
CN302 CN3702
DIF-OUT126 26
IF-AGC24 24 DIF-OUT228 28
TO DVD DIGITAL SIGNAL PROCESS BLOCK DIAGRAM
DIF-OUT1 DIF-OUT2
IF-AGC
CN302 CN3702
VIDEO-IN
S-VIDEO-C-IN
S-VIDEO-Y-IN
S-VIDEO-SW
COM-VIDEO-Y-IN
COM-VIDEO-Pr-IN
COM-VIDEO-Pb-IN
CN601CN902
DVD MAIN CBA UNIT
DVD-Pb
DVD-Y
3
3
DVD-Pb
DVD-Pr
1
1
DVD-Pr
5
5
DVD-Y
CN4001CN303
DVD-Pb
DVD-Pr
20
20
DVD-Pb
DVD-Y
22
22
DVD-Y
18
18
DVD-Pr
TO DIGITAL SIGNAL PROCESS BLOCK DIAGRAM
WF1WF2
WF3 WF9
WF4 WF5
WF6
WF8
WF10
VIDEO SIGNAL
AUDIO SIGNAL
[32MD359B/F7 (Serial No.: DS1A**********), LD320SS1] [LD320SSX, 37MD359B/F7, LD370SSX, 32MD359B/F7 (Serial No.: DS2A**********) 32MD350B/F7, 37MD350B/F7]